Suppose the risk-free rate is 4.9 percent and the market portfolio has an expected return of 11.6 percent. The market portfolio has a variance of .0452. Portfolio Z has a correlation coefficient with the market of .35 and a variance of .3355. According to the capital asset pricing model, what is the expected return on Portfolio Z?

Which of the following statements is true of the balanced-scorecard? a. it is a more or less a one-dimensional metric of measuring competitive advantages of a firm. b. it is one of the traditional approaches of measuring firm performance. c. its primary focus is to base a firm's strategic goals entirely on external performance dimensions. d. it attempts to provide a holistic perspective on firm performance.